Elementary school kids in Alexandria, Virginia, got a surprise lesson on Thursday, after a military helicopter made an emergency landing on their field. There were no children outside when the helicopter landed at William Ramsay Elementary, according to the school. But a physical-education class got to get a close-up look at the aircraft, which landed due to mechanical problems. See also: Baltimore's school lunches reveal the city beneath the riots U.S. military helicopter which made emergency landing on field next to William Ramsay. Kids heading out to look at it pic.twitter.com/1ZFekKjvHY — Alexandria Schools (@ACPSk12) April 30, 2015 William Ramsay students get spontaneous lesson from U.S. military after helicopter makes emergency landing at school. pic.twitter.com/axOqidIwxV — Alexandria Schools (@ACPSk12) April 30, 2015 Air Force Capt. Joe Evans told local television ...